CAS 41270-66-0|5-Chloro-2,3-diphenylpyrazine

Introduction：Basic information about CAS 41270-66-0|5-Chloro-2,3-diphenylpyrazine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	5-Chloro-2,3-diphenylpyrazine
CAS Number	41270-66-0	Molecular Weight	266.725
Density	1.2±0.1 g/cm3	Boiling Point	358.9±37.0 °C at 760 mmHg
Molecular Formula	C₁₆H₁₁ClN₂	Melting Point	127 °C
MSDS	/	Flash Point	202.1±12.1 °C

Names

Name	5-chloro-2,3-diphenylpyrazine
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.2±0.1 g/cm3
Boiling Point	358.9±37.0 °C at 760 mmHg
Melting Point	127 °C
Molecular Formula	C₁₆H₁₁ClN₂
Molecular Weight	266.725
Flash Point	202.1±12.1 °C
Exact Mass	266.061066
PSA	25.78000
LogP	4.29
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.618
InChIKey	VUGNCPVAXWZTOL-UHFFFAOYSA-N
SMILES	Clc1cnc(-c2ccccc2)c(-c2ccccc2)n1
Storage condition	2-8°C

Safety Information

Hazard Codes	Xi
HS Code	2933990090

Customs

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

2-chloro-4,6-diphenylpyrazine

2,3-diphenyl-5-chloropyrazine

Pyrazine, 5-chloro-2,3-diphenyl-

2-chloro-5,6-diphenylpyrazine

5-Chlor-2,3-diphenyl-pyrazin

5-Chloro-2,3-diphenylpyrazine

5-chloro-2,3-diphenyl-pyrazine

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